Files
privacy.sexy/tests/unit/presentation/components/Shared/Hooks/Clipboard/UseClipboard.spec.ts
undergroundwires e17744faf0 Bump to TypeScript 5.5 and enable noImplicitAny
This commit upgrades TypeScript from 5.4 to 5.5 and enables the
`noImplicitAny` option for stricter type checking. It refactors code to
comply with `noImplicitAny` and adapts to new TypeScript features and
limitations.

Key changes:

- Migrate from TypeScript 5.4 to 5.5
- Enable `noImplicitAny` for stricter type checking
- Refactor code to comply with new TypeScript features and limitations

Other supporting changes:

- Refactor progress bar handling for type safety
- Drop 'I' prefix from interfaces to align with new code convention
- Update TypeScript target from `ES2017` and `ES2018`.
  This allows named capturing groups. Otherwise, new TypeScript compiler
  does not compile the project and shows the following error:
  ```
  ...
  TimestampedFilenameGenerator.spec.ts:105:23 - error TS1503: Named capturing groups are only available when targeting 'ES2018' or later
  const pattern = /^(?<timestamp>\d{4}-\d{2}-\d{2}_\d{2}-\d{2}-\d{2})-(?<scriptName>[^.]+?)(?:\.(?<extension>[^.]+))?$/;// timestamp-scriptName.extension
  ...
  ```
- Refactor usage of `electron-progressbar` for type safety and
  less complexity.
2024-09-26 16:07:37 +02:00

71 lines
2.9 KiB
TypeScript

import { describe, it, expect } from 'vitest';
import { useClipboard } from '@/presentation/components/Shared/Hooks/Clipboard/UseClipboard';
import { BrowserClipboard } from '@/presentation/components/Shared/Hooks/Clipboard/BrowserClipboard';
import { ClipboardStub } from '@tests/unit/shared/Stubs/ClipboardStub';
import type { FunctionKeys } from '@/TypeHelpers';
import { expectExists } from '@tests/shared/Assertions/ExpectExists';
describe('useClipboard', () => {
it(`returns an instance of ${BrowserClipboard.name}`, () => {
// arrange
const expectedType = BrowserClipboard;
// act
const clipboard = useClipboard();
// assert
expect(clipboard).to.be.instanceOf(expectedType);
});
it('does not create a new instance if one is provided', () => {
// arrange
const expectedClipboard = new ClipboardStub();
// act
const actualClipboard = useClipboard(expectedClipboard);
// assert
expect(actualClipboard).to.equal(expectedClipboard);
});
describe('supports object destructuring', () => {
type ClipboardFunction = FunctionKeys<ReturnType<typeof useClipboard>>;
const testScenarios: {
readonly [FunctionName in ClipboardFunction]:
Parameters<ReturnType<typeof useClipboard>[FunctionName]>;
} = {
copyText: ['text-arg'],
};
Object.entries(testScenarios).forEach(([functionNameValue, testFunctionArgs]) => {
const functionName = functionNameValue as ClipboardFunction;
describe(functionNameValue, () => {
it('binds the method to the instance', () => {
// arrange
const expectedArgs = testFunctionArgs;
const clipboardStub = new ClipboardStub();
// act
const clipboard = useClipboard(clipboardStub);
const { [functionName]: testFunction } = clipboard;
// assert
testFunction(...expectedArgs);
const call = clipboardStub.callHistory.find((c) => c.methodName === functionNameValue);
expectExists(call);
expect(call.args).to.deep.equal(expectedArgs);
});
it('ensures method retains the clipboard instance context', () => {
// arrange
const clipboardStub = new ClipboardStub();
const expectedThisContext = clipboardStub;
let actualThisContext: typeof expectedThisContext | undefined;
// eslint-disable-next-line func-names, @typescript-eslint/no-unused-vars
clipboardStub[functionName] = function (_text) {
// eslint-disable-next-line @typescript-eslint/no-this-alias
actualThisContext = this;
return Promise.resolve();
};
// act
const clipboard = useClipboard(clipboardStub);
const { [functionNameValue as ClipboardFunction]: testFunction } = clipboard;
// assert
testFunction(...testFunctionArgs);
expect(expectedThisContext).to.equal(actualThisContext);
});
});
});
});
});